摘要
采用一阶导数分光光度法测定伤风止咳冲剂中愈创木酚磺酸钾的含量，不须分离，方法简便，结果满意。平均回收率１００．６％，ＲＳＤ０．２６％，ｒ＝０．９９９９。
The determination of potassium guaiacolsulfonate in Shangfeng Zhike granules by first order derivative UV-spectrophotometry needed no separation and was simple,rapid,and accurate.The average recovery was 100.6% with RSD of 0.26% and correlation coefficient of 0.9999.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
1995年第1期21-23,共3页
Chinese Journal of Pharmaceuticals
关键词
分光光度法
愈创木酚磺酸钾
伤风止咳冲剂
first order derivative UV-spectrophotometry
potassium guaiacolsulfonate
Shangfeng Zhike granules
